Title:
感光性組成物およびその用途
Document Type and Number:
Japanese Patent JP7447252
Kind Code:
B2
Abstract:
The present invention relates to photosensitive compositions containing polynorbornene (PNB) polymers and certain additives that are useful for forming microelectronic and/or optoelectronic devices and assemblies thereof, and more specifically to compositions encompassing PNBs and certain multifunctional crosslinking agents, and two or more phenolic compounds which are resistant to thermo-oxidative chain degradation and exhibit improved mechanical properties.
Inventors:
Knapp, Brian
Burns, Cheryl
shergar, caroline
Burns, Cheryl
shergar, caroline
Application Number:
JP2022522909A
Publication Date:
March 11, 2024
Filing Date:
October 17, 2019
Export Citation:
Assignee:
Promeras, LLC
International Classes:
G03F7/023; C08F32/00; C08G59/32; C08G59/40; G03F7/004; G03F7/20
Domestic Patent References:
| JP2016525219A |
Foreign References:
| WO2016063909A1 | ||||
| KR1020150127294A |
Attorney, Agent or Firm:
Makoto Abe
Michiko Oi
Masafumi Tani
Michiko Oi
Masafumi Tani